Feeding a crowd just got a whole lot easier and tastier. Slab pies are baked in rectangular sheet pans instead of round pie dishes, giving you more slices with less fuss.
One slab pie can easily feed 24 to 30 people, making it a go-to choice for holidays, potlucks, and backyard parties. Whether you love fruity fillings, chocolatey goodness, or savory options, there is a slab pie recipe here for everyone.
1. Classic Apple Slab Pie
Nothing beats the smell of cinnamon-spiced apples baking in the oven. Classic apple slab pie takes everything you love about traditional apple pie and stretches it across a 15×10-inch jelly roll pan for maximum servings.
Use tart apples like Granny Smith for the best balance of sweet and tangy. Partially cooking the filling beforehand keeps the crust from getting soggy.
Brush the top with egg wash and sprinkle sugar for that gorgeous golden finish everyone will reach for first.
2. Raspberry Rhubarb Slab Pie
Tart rhubarb and sweet raspberries are a match made in pie heaven. Together they create a filling so bright and bold that every rectangular slice looks like a work of art straight from the pan.
Because rhubarb releases a lot of liquid, pre-cooking the filling for a few minutes helps avoid a watery mess. A generous double batch of buttery pie dough holds everything together beautifully.
This crowd-pleaser works wonderfully at summer cookouts when fresh rhubarb is at its peak.
3. Cherry Slab Pie
Cherry pie fans, this one is for you. Sweet or sour cherries packed into a wide, shallow crust create a showstopper dessert that slices cleanly and serves a crowd without any stress.
Sour cherries give a more complex, bakery-style flavor, while sweet cherries keep things crowd-friendly for kids. Add a splash of almond extract to deepen the cherry taste in a surprisingly simple way.
The rectangular shape makes it especially easy to transport to potlucks without worrying about pieces shifting around.
4. Peach Slab Pie
Sun-ripened peaches piled high in a buttery crust taste like summer in every single bite. Peach slab pie is the kind of dessert that disappears from the table before you even get a chance to sit down.
Swap the traditional top crust for a brown sugar crumble topping to add irresistible texture. Peeling and slicing about five pounds of peaches sounds like a lot, but the result is absolutely worth it.
Serve warm with a scoop of vanilla ice cream for the ultimate crowd reaction.
5. Strawberry Slab Pie
Fresh strawberries transformed into a glossy, jewel-toned filling make this slab pie almost too pretty to eat. Almost.
Once that flaky crust hits the table, it will be gone in minutes at any spring or summer gathering.
Using a mix of fresh and lightly cooked strawberries gives the filling both structure and bright flavor. A touch of lemon zest brightens the whole thing beautifully.
Make sure to cut slits across the top crust so steam escapes evenly during baking for a perfectly set filling.
6. Mixed Berry Slab Pie
Why pick one berry when you can use them all? Blueberries, blackberries, raspberries, and even a few strawberries combine into a deeply flavored filling that looks stunning through a golden lattice crust.
Frozen mixed berries work just as well as fresh here, making this pie totally doable year-round. Cornstarch is your best friend for thickening the filling so it sets up neatly for clean slicing.
A half-sheet pan means you can easily serve up to 24 people from a single bake.
7. Pear and Ginger Slab Pie
Pears and ginger are an underrated duo that deserves far more attention at the dessert table. The warm spice of fresh ginger cuts through the mellow sweetness of ripe pears in the most satisfying way.
Anjou or Bosc pears hold their shape better during baking than softer varieties, so they are the top choice here. A little brown sugar and cinnamon round out the filling without overpowering the delicate pear flavor.
This one feels elegant enough for a holiday dinner yet easy enough for a casual weekend bake.
8. S’mores Slab Pie
Campfire nostalgia meets crowd-friendly baking in this wildly fun dessert. Graham cracker crust, rich chocolate filling, and torched marshmallow topping make every rectangular slice taste like the best s’more you have ever had.
Press the graham cracker crust firmly and evenly across the pan so it holds together when sliced. A kitchen torch gives the marshmallow layer that gorgeous golden-brown char without needing an open flame.
Kids absolutely love this one, but honestly, the adults are usually the first ones back for seconds.
9. Key Lime Slab Pie
Tangy, creamy, and refreshing all at once, key lime slab pie is the ultimate warm-weather party dessert. The bright citrus flavor wakes up every taste bud and keeps guests coming back for another slice.
Real key lime juice makes a noticeable difference in flavor compared to regular limes, so it is worth seeking out. Sweetened condensed milk creates that signature silky texture without much effort.
Chill the pie completely before slicing so the filling is fully set and each rectangular portion holds its shape cleanly.
10. Sweet Potato Slab Pie
Sweet potato pie has deep roots in Southern cooking, and turning it into a slab format makes it perfect for Thanksgiving gatherings where you need to feed the whole extended family at once.
Roasting the sweet potatoes instead of boiling them concentrates their natural sweetness and produces a richer filling. Warm spices like nutmeg, cinnamon, and a hint of cardamom make each bite feel cozy and comforting.
This pie actually tastes even better the next day, so making it ahead is a total win for busy holiday cooks.
11. German Chocolate Slab Pie
Rich chocolate filling topped with gooey coconut pecan frosting makes this slab pie an absolute showstopper at any gathering. It tastes like a cross between a German chocolate cake and a decadent brownie pie.
Use a standard chocolate custard filling as the base and pile the classic coconut pecan topping generously across the entire surface. The contrast of crunchy pecans against the smooth chocolate filling is genuinely irresistible.
Because it is so rich, smaller rectangular portions actually work in your favor when feeding a large group.
12. Pecan Slab Pie
Sticky, sweet, and loaded with crunchy pecans, this slab pie version of a Southern classic is almost dangerously good. The wide pan means more of that caramelized pecan filling in every single slice.
Corn syrup combined with brown sugar and a touch of bourbon creates a filling with incredible depth of flavor. Arrange whole pecans across the top before baking for a bakery-worthy presentation that looks far more impressive than the effort required.
One half-sheet pan of this feeds an entire holiday party without breaking a sweat.
13. Southern Buttermilk Slab Pie
Humble ingredients, extraordinary results. Southern buttermilk pie is a custard-style classic that relies on pantry staples like eggs, sugar, butter, and tangy buttermilk to create something quietly magical in a sheet pan.
The filling sets into a silky, lightly sweet custard that somehow feels both simple and sophisticated. A pinch of nutmeg grated fresh over the top before baking is the secret finishing touch that old-school Southern bakers swear by.
Serve it at room temperature for the smoothest texture and cleanest slices possible.
14. Blueberry Slab Pie
Blueberry slab pie might just be the easiest fruit slab pie to pull off, and it looks absolutely stunning when that deep purple filling bubbles up through a golden lattice top.
Wild blueberries pack more flavor per berry than cultivated ones, so use them whenever possible. Lemon zest stirred into the filling adds a brightness that keeps the sweetness from becoming one-dimensional.
Let the pie cool for at least an hour before slicing so the filling firms up enough to hold those clean, neat rectangular portions everyone loves.
15. Triple Flavor Slab Pie
Can’t decide on just one flavor? A triple flavor slab pie solves that problem beautifully by dividing a single half-sheet pan into three distinct sections, each with a completely different filling.
Popular combinations include apple, pecan, and pumpkin for a full Thanksgiving spread, or peach, sour cherry, and blueberry for a summer celebration. Thin strips of dough act as dividers between sections during baking.
This approach is a total conversation starter and means every single guest gets exactly the flavor they were hoping for.
16. Chicken Potpie Slab Pie
Slab pies are not just for dessert. A savory chicken potpie baked in a rectangular sheet pan feeds a hungry crowd at dinner with minimal effort and maximum comfort food satisfaction.
Load the filling with tender chicken, peas, carrots, celery, and a creamy herb-seasoned sauce for that classic potpie experience. The wider, shallower pan means the filling cooks through more evenly and the bottom crust stays crispier than in a deep-dish version.
Cut it into generous rectangles and watch it disappear from the table at record speed.